Carriage covering lock



FIG. 1 is a perspective view of a carriage covering lock showing our new design;

FIG. 2 is a top plan thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is an enlarged view showing the locking mechanism of the carriage covering lock shown removed for ease of illustration.

The broken lines depict portions of the carriage covering lock in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a carriage covering lock, as shown and described. 